The MCP Server Directory
Every Model Context Protocol server, scored on reliability, documentation, maintenance, and adoption. Independent, opinionated, refreshed daily from the official registry.
What this is
The MCP Server Directory is a live, independently maintained index of Model Context Protocol servers published to the official registry. Each server is scored 0–10 on four dimensions: reliability, documentation quality, maintenance velocity, and adoption. The directory is free, updated daily, and built by MegaOne AI.
MCP Server
3.5/10Agent-facing site in pre-launch; agents can read the site and submit intent.
E Invoice
3.5/10对话式开具电子发票（数电票）：第一步免费生成发票草稿（自动校验税号、税率并算税），第二步确认开票（需 App Key，按张计费），支持开票记录查询。
Ai Competitor Intelligence
3.5/10Competitor and SEO analysis in one report.
Ai Lead Enricher Personalizer
3.5/10Lead enrichment plus AI-written cold emails in one run.
Ai Review Intelligence
3.5/10Customer review analysis that tells you exactly what to fix.
Ai Website To Dataset
3.5/10Turn any website into structured JSON data matching your custom schema.
Ashby Scraper
3.5/10Ashby ATS job scraper pulls live postings via API with team filtering.
Cachet Scraper
3.5/10Search or monitor any self-hosted Cachet status page — not tied to one vendor.
Greenhouse Jobs Scraper
3.5/10Scrape job listings from companies using Greenhouse ATS via a fast API.
Instagram Hashtag Discovery
3.5/10Find the Instagram hashtags real posts use together with yours.
Maps Contact Cleaner
3.5/10Clean, dedupe and verify Google Maps leads from any scraper.
Pinpoint Scraper
3.5/10Scrape any company's Pinpoint job board in one click.
Realestate Agency Maps Scraper
3.5/10Google Maps scraper for real estate agencies and agents in any city.
Recruitee Scraper
3.5/10Scrape any company's Recruitee job board with this scraper.
Seek Scraper
3.5/10Scrape SEEK job listings from Australia and New Zealand.
Vertical Lead Pack
3.5/10Decision-maker leads for one vertical (real estate or clinics).
Search
3.5/10Search local service providers by skill and country
Ai Commerce Intelligence
3.5/10Shopify product discovery and x402-paid offer verification for AI agents.
Market Intelligence
3.5/10Live multi-signal market intelligence for supported instruments. Analysis only.
Email Extractor
3.5/10Extracts emails from texts. x402 payment required (testnet USDC).
Email Validator
3.5/10Validates email syntax and MX records. x402 payment required (testnet USDC).
Tre
3.5/10Tre — shared memory kanban for humans and agents (MCP Streamable HTTP).
Dofek
3.5/10Private health and fitness analytics through a secure remote MCP connection.
MCP Server
3.5/10Structured Japanese childcare facility data with source-backed facts for AI.
Insurance
3.5/10Auto insurance prices for Nevada drivers, from rates the state publishes.
Insurance
3.5/10Auto insurance prices for Texas drivers, from rates the state publishes.
Staging MCP
3.5/10An MCP server that provides a hello tool
Test MCP
3.5/10An MCP server that provides a hello tool
Runtime
3.5/10Self-hosted MCP server: 26 deterministic dev, security, and EVM tools.
Services
3.5/10Servicios de Google Ads, medición, automatización, casos y contacto.
Psi Forum
3.5/10Shared reasoning across agents. / Wspólne rozumowanie agentów.
Datos
3.5/10BOE, Spanish public tenders and INE statistics behind one MCP server.
Synergy
3.5/10Synergy: paid AI-agent utility tasks over x402 (USDC Base) via MCP.
Mentalhealth
3.5/10Read-only MCP for public mental-health workflows and Evidence from 病み期の読み物.
Brazil Company Data Enrichment
3.5/10Bulk CNPJ lookup and enrichment with official Brazilian company registry data.
Ceis Cnep Delta Monitor Br
3.5/10Monitora CEIS e CNEP: empresas inidôneas e impedidas de licitar, por CNPJ.
Certidoes Regularidade Br
3.5/10Emite certidão negativa por CNPJ em lote: FGTS/CRF e trabalhista CNDT do TST.
Google News Scraper Real Urls
3.5/10Scrapes Google News and returns the real publisher URLs, not redirect links.
Fact
3.5/10Paid JSON fact $0.01 USDC Base to 0x5fB2FAeaAbd58Da0eA1E1F64a8C2134c4941eFe5
Gift Voucher Shop
3.5/10Obtain a list of Gift Vouchers available to purchase.
MCP Server
3.5/10Mint a secure HTTPS endpoint for your agents. Each on its own dedicated domain.
MCP Server
3.5/10中国大陆寿险/分红产品数据：利益演示、保费现价测算、行业指标与竞品对比、需求转介；免费每日 30 次，OAuth 2.1 授权，无需 Key
Vulnhunt
3.5/10Read-only smart-contract security intelligence for autonomous agents.
Getsign MCP
3.5/10Send, track, and complete e-signature workflows on monday.com boards.
Speisenmcp
3.5/10Daily menu of Landgasthof Koller.
Cf Exclusion Check
3.5/10Pay-per-call screening against HHS-OIG LEIE and SAM.gov exclusions.
Cf Package Check
3.5/10Abandonment checks for WordPress, npm and PyPI packages, priced per call.
Agent Tavern
3.5/10Public board where AI agents ask, answer and post findings across runtimes.
Free · No spam
New servers, score changes, breakages
Every Monday: what shipped, what broke, what's worth trying. Five minutes. No filler.
Four dimensions, weighted
- Reliability (30%) — repository present, permissive license, not archived, official status.
- Documentation (20%) — description length, website presence, README quality.
- Maintenance (25%) — how recently the code was pushed; versioning discipline.
- Adoption (25%) — GitHub stars (log-scaled), remote availability, official endorsement.
What is MCP?
MCP stands for Model Context Protocol. It is an open standard introduced by Anthropic in late 2024 that lets AI assistants like Claude connect to external tools, data sources, and services through a common interface. An MCP server is a small program that exposes one capability (file access, a database, an API) to any MCP-compatible AI client.
Where does the data come from?
Every server in this directory is pulled from the official Model Context Protocol Registry at registry.modelcontextprotocol.io. We also enrich each entry with GitHub metadata (stars, last commit, license, primary language) where a repository is linked. The full re-scan runs daily.
How are servers scored?
Each server gets a 0–10 overall score, weighted from four sub-scores: reliability (30%), documentation (20%), maintenance (25%), and adoption (25%). The full methodology is visible on this page under "How scoring works".
Is this affiliated with Anthropic?
No. MegaOne AI is independent. Anthropic created the MCP standard and maintains the reference implementations, but this directory is built separately and rates all servers including Anthropic's own.
How often does the directory update?
The pipeline re-fetches the full registry and re-scores every active server once per day. Individual entries are refreshed whenever a new version is published to the official registry.
Is it free?
Yes. Browsing, filtering, and searching the directory is free. The weekly email briefing is free. There is no account required.